#inp_url {
    width: 300px
}

.zone_conn {
    margin-left: 20px;
    margin-top: 20px
}

.zone_send {
    clear: both;
    margin-left: 20px;
    margin-top: 20px
}

.zone_send textarea {
    width: 430px
}

#btn_send {
    width: 430px
}

#div_msg {
    overflow-y: auto
}

.clear_both {
    color: gray;
    clear: both;
    margin-left: 20px;
    padding-top: 5px
}